ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving cos
^{-1}
Involving tanh
^{-1}
((1+
z
^{2}
)
^{1/2}
+
a
/
z
)
Involving tanh
^{-1}
((1+
z
^{2}
)
^{1/2}
-1/
z
) and cos
^{-1}
(
i
z
)
ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving cos
^{-1}
Involving tanh
^{-1}
((1+
z
^{2}
)
^{1/2}
+
a
/
z
)
Involving tanh
^{-1}
((1+
z
^{2}
)
^{1/2}
-1/
z
) and cos
^{-1}
(
i
z
)